Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 331

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-331 A Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 0 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 1 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 2 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 3 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 4 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 5 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 6 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2014-01-12   
307-331 7 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654   2011-02-05   
307-331 8 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      
307-331 9 Wheatland WY CHYNWY202MD  6566 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY 654      

Last updated: Sun, 17 Oct 2021 19:41:42 UTC

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